Within Yellowstone's 2.2 million acres, visitors have unparalleled opportunities to observe wildlife in an intact ecosystem, explore geothermal areas that contain about half the world’s active geysers, and view geologic wonders like the Grand Canyon of the Yellowstone River.

Yellowstone National Park is a national park of the United States located in the northwest corner of Wyoming and extending into Montana and Idaho. It was established by the 42nd U.S. Congress through the Yellowstone National Park Protection Act and signed into law by President Ulysses S. Grant on March 1, 1872.

2025年1月18日 · Yellowstone National Park, the oldest, one of the largest, and probably the best-known national park in the United States. It is situated principally in northwestern Wyoming and partly in southern Montana and eastern Idaho and includes the greatest concentration of hydrothermal features in the world.

Home to an incomparable combination of natural beauty, rugged wilderness, majestic peaks, abundant wildlife, and the world’s largest concentration of geysers and thermal features, it’s no wonder Yellowstone was named America’s first national park.

2019年4月12日 · Here’s what to see and do in the world’s first national park. Location: Wyoming, Montana, and Idaho. Visitors centers: Albright (Mammoth), Canyon, Fishing Bridge, Grant Village, Old Faithful,...

Within Yellowstone's 2.2 million acres, visitors have unparalleled opportunities to observe wildlife in an intact ecosystem, explore geothermal areas that contain about half the world’s active geysers, and view geologic wonders like the Grand Canyon of the Yellowstone River. See what conditions to expect in the park before leaving on your trip!

Yellowstone is home to the largest collection of geysers, hot springs, mud pots, and fumaroles in the world. From the punctual eruptions of the famous Old Faithful Geyser to the constantly changing terraces of the Mammoth Hot Springs, Yellowstone National Park is a geological hotspot like nowhere else on Earth.

2023年9月5日 · From the vibrant Grand Prismatic Spring to the iconic Old Faithful Geyser, thousands and thousands of visitors find themselves immersed in the breathtaking landscapes, face-to-face with wildlife encounters, and awestruck …

2024年10月17日 · Yellowstone National Park, America's first National Park, offers truly unique experiences like spectacular hiking trails, beautiful views, Old Faithful, and geysers shooting water 100 feet into the air.

Yellowstone brings the drama—this is where bison roam, waterfalls crash, and mountains loom large. And then there’s the geothermal stuff—hot springs, geysers, and boiling mud pots. The most famous is Old Faithful, a geyser that has reliably erupted for decades. Yellowstone is also massive in scope.